Did you know that each tree tells a story? In this worksheet, children peer inside a tree to learn about the layers in its trunk.

Almost nothing in this universe can travel faster than light! Have some fun exploring the speed of light with this space science worksheet.

This word search introduces your child to important rocks and minerals vocabulary, as it strengthens his attention to detail.

Ever wonder what causes lightning to strike? Explore the physics of lightning with this striking physical science worksheet!

Have your little chemist think about the properties, or characteristics, of metals. What makes them different than non-metals?

This cool physics worksheet helps kids learn how centripetal force and centrifugal force can explain why short track speed skaters don't fall over during turns.

A fill-in-the-blank exercise on tornadoes, made for fifth grade science students.

Did you know that light could bounce? Set up a light obstacle course with a few mirrors and watch light bounce around your room.

Introduce your flashlight to mirrors. Mirrors are cool surfaces that reflect light just as well as they reflect your face.

How fast does sound travel? Help your child figure out the physics of sound waves with this informative worksheet.

If your scientist is mad for magnets, let him explore a few fun facts about magnetism with this physics page!

Explore one of the great mysteries of the universe with this space science worksheet on black holes.

This Louis Pasteur biography goes over his accomplishments, and includes a bacteria-based science activity at the end!

Atoms are some of the tiniest particles that make up our world. Give kids some perspective with this worksheet that shows kids just how small atoms are.

How was our solar system created? Read a bit about one of the most well-known theories in this worksheet about the Big Bang.

If your student is stuck on Celsius, hand him this multiplication and division practice sheet.

Color in this diagram to see how a tree works and to better understand how many plants transport their "food".

Did you know there are clouds in space? They are very different than the ones on Earth! Read a bit about nebula in this space science worksheet.

Children are introduced to the concept of the speed of light in this illustrated worksheet.

Learn all about wildfires, a natural phenomenon looked upon with awe and caution.

What is the difference between condensation and evaporation? Learn about natural cooling and heating processes that are caused by changing states of matter!

This physics of figure skating worksheet teaches kids about angular momentum and moment of inertia by using the example of a spinning figure skater.

Learn what distinguishes a meteoroid, meteor and meteorite with this outer space science sheet!

This worksheet teaches kids about the physics of hockey, applying principles of classical mechanics to an effective slapshot.

Learn all about how to convert centimeters to inches in this practice worksheet.

Learn all about light refraction by simply placing your pencil in a glass of water. Warning: your pencil may not be quiet the same afterward.

Kids can use this physics of snowboarding worksheet to learn about velocity and torque while trying out a fun physics experiment of their own!

Learn about the plants and animals that make deciduous forests their home, then complete the crossword puzzle.

Find out all about the different parts of the eyes and how they work together to make vision possible.

Next time you head outside for a hike or a camping trip, bring along this checklist of animal tracks!